Now that 2.6.20 is out

Now that 2.6.20 is out

[Michael Riepe]

which is the right user-space release to use the built-in kvm?

My tools from the trunk kill the Core Duo, probably due to an interface 
mismatch.

-- 
Michael "Tired" Riepe <michael-0QoEqw4nQxo@public.gmane.org>
X-Tired: Each morning I get up I die a little

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Re: Now that 2.6.20 is out

[Dor Laor]

>
>which is the right user-space release to use the built-in kvm?
>
>My tools from the trunk kill the Core Duo, probably due to an interface
>mismatch.

The KVM_API_VERSION in the kernel tree is 2 while the one in the trunk
is 3.
When have you updated your sources?
I get the version mismatch msg.

Are you sure the kernel's kvm modules are the one loaded?

>
>--
>Michael "Tired" Riepe <michael-0QoEqw4nQxo@public.gmane.org>
>X-Tired: Each morning I get up I die a little
>
>-----------------------------------------------------------------------
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Re: Now that 2.6.20 is out

[Avi Kivity]

Michael Riepe wrote:
> which is the right user-space release to use the built-in kvm?
>
> My tools from the trunk kill the Core Duo, probably due to an interface 
> mismatch.
>   

kvm-12 lags behind 2.6.20 somewhat.  I'll release kvm-13 shortly which 
will match 2.6.20, followed by kvm-14 which will just be a snapshot of 
the trunk.  Hopefully kvm-15 will contain qemu 0.9.0.

I was ill for a few days, so I have a large email/patch backlog.

-- 
Do not meddle in the internals of kernels, for they are subtle and quick to panic.


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Re: Now that 2.6.20 is out

[Tace]

Hi Avi,

> what guest? what host?

Guest and host == ubuntu 6.10
host = Intel VT

It fails on Qemu start up, which shows a black screen and terminate
with the exception 13 (0) error. I read somewhere that this is due to
the Intel VT inability to handle real mode, is this the case?

Thanks

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Re: Now that 2.6.20 is out

[Dor Laor]

>
>Hi Avi,
>
>> what guest? what host?
>
>Guest and host == ubuntu 6.10
>host = Intel VT
>
>It fails on Qemu start up, which shows a black screen and terminate
>with the exception 13 (0) error. I read somewhere that this is due to
>the Intel VT inability to handle real mode, is this the case?

Most chances are that this is the case. You can shift to a textual boot
loading and it should work.

>
>Thanks
>
>-----------------------------------------------------------------------
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security?
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Geronimo
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2
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Re: Now that 2.6.20 is out

[Michael Riepe]

Hi!

>>which is the right user-space release to use the built-in kvm?
>>
>>My tools from the trunk kill the Core Duo, probably due to an interface
>>mismatch.
> 
> 
> The KVM_API_VERSION in the kernel tree is 2 while the one in the trunk
> is 3.
> When have you updated your sources?

Too often to remember the details, sorry.

> I get the version mismatch msg.

That's what I would have expected - my sources already included the v3
interface.

> Are you sure the kernel's kvm modules are the one loaded?

There weren't any other kvm modules in /lib/modules/2.6.20, so the
answer is: "absolutely".

kvm-12 works fine with 2.6.20, however, and I can still load another set
of modules if I want a more recent version.

-- 
Michael "Tired" Riepe <michael-0QoEqw4nQxo@public.gmane.org>
X-Tired: Each morning I get up I die a little

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